This comparison isn’t possible with 1910 census data, lacking OCC though we may eventually be able to compare OCC1920 with the OCC1950 coding scheme.
Based on OCCSTR join Next steps would include running this again after initial OCCSTR improvements and clarifying schema for conflicting / multiple code-string matched (would industry help?)
Based on OCCSTR join Next steps would include running this again after initial OCCSTR improvements and clarifying schema for conflicting / multiple code-string matched (would industry help?)